{"id":"CVE-2025-71222","summary":"wifi: wlcore: ensure skb headroom before skb_push","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: wlcore: ensure skb headroom before skb_push\n\nThis avoids occasional skb_under_panic Oops from wl1271_tx_work. In this case, headroom is\nless than needed (typically 110 - 94 = 16 bytes).","modified":"2026-04-28T18:44:33.962233818Z","published":"2026-02-14T16:27:05.363Z","related":["SUSE-SU-2026:0962-1","SUSE-SU-2026:1081-1","SUSE-SU-2026:20667-1","SUSE-SU-2026:20720-1","SUSE-SU-2026:20838-1","SUSE-SU-2026:20845-1","SUSE-SU-2026:20876-1","SUSE-SU-2026:20931-1","SUSE-SU-2026:21284-1","openSUSE-SU-2026:20416-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71222.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/689a7980e4788e13e766763d53569fb78dea2513"},{"type":"WEB","url":"https://git.kernel.org/stable/c/71de0b6e04bbee5575caf9a1e4d424e7dcc50018"},{"type":"WEB","url":"https://git.kernel.org/stable/c/745a0810dbc96a0471e5f5e627ba1e978c3116d4"},{"type":"WEB","url":"https://git.kernel.org/stable/c/88295a55fefe5414e64293638b6f7549646e58ed"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b167312390fdd461c81ead516f2b0b44e83a9edb"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cd89a4656c03f8db0c57350aaec69cd3cfaa3522"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e75665dd096819b1184087ba5718bd93beafff51"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71222.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-71222"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"f5fc0f86b02afef1119b523623b4cde41475bc8c"},{"fixed":"88295a55fefe5414e64293638b6f7549646e58ed"},{"fixed":"cd89a4656c03f8db0c57350aaec69cd3cfaa3522"},{"fixed":"745a0810dbc96a0471e5f5e627ba1e978c3116d4"},{"fixed":"b167312390fdd461c81ead516f2b0b44e83a9edb"},{"fixed":"71de0b6e04bbee5575caf9a1e4d424e7dcc50018"},{"fixed":"689a7980e4788e13e766763d53569fb78dea2513"},{"fixed":"e75665dd096819b1184087ba5718bd93beafff51"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-71222.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.6.32"},{"fixed":"5.10.250"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.200"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.163"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.124"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.70"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.10"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-71222.json"}}],"schema_version":"1.7.5"}